|  
 ID 
 | 
 
 NUMBER 
 | 
 
 Buffer pool ID number 
 | 
|  
 NAME 
 | 
 
 VARCHAR2(20) 
 | 
 
 Buffer pool name 
 | 
|  
 SET_MSIZE 
 | 
 
 NUMBER 
 | 
 
 Buffer pool maximum set size 
 | 
|  
 CNUM_REPL 
 | 
 
 NUMBER 
 | 
 
 Number of buffers on replacement list 
 | 
|  
 CNUM_WRITE 
 | 
 
 NUMBER 
 | 
 
 Number of buffers on write list 
 | 
|  
 CNUM_SET 
 | 
 
 NUMBER 
 | 
 
 Number of buffers in set 
 | 
|  
 BUF_GOT 
 | 
 
 NUMBER 
 | 
 
 Number of buffers gotten by the set 
 | 
|  
 SUM_WRITE 
 | 
 
 NUMBER 
 | 
 
 Number of buffers written by the set 
 | 
|  
 SUM_SCAN 
 | 
 
 NUMBER 
 | 
 
 Number of buffers scanned in the set 
 | 
|  
 FREE_BUFFER_WAIT 
 | 
 
 NUMBER 
 | 
 
 Free buffer wait statistic 
 | 
|  
 WRITE_COMPLETE_WAIT 
 | 
 
 NUMBER 
 | 
 
 Write complete wait statistic 
 | 
|  
 BUFFER_BUSY_WAIT 
 | 
 
 NUMBER 
 | 
 
 Buffer busy wait statistic 
 | 
|  
 FREE_BUFFER_INSPECTED 
 | 
 
 NUMBER 
 | 
 
 Free buffer inspected statistic 
 | 
|  
 DIRTY_BUFFERS_INSPECTED 
 | 
 
 NUMBER 
 | 
 
 Dirty buffers inspected statistic 
 | 
|  
 DB_BLOCK_CHANGE 
 | 
 
 NUMBER 
 | 
 
 Database blocks changed statistic 
 | 
|  
 DB_BLOCK_GETS 
 | 
 
 NUMBER 
 | 
 
 Database blocks gotten statistic 
 | 
|  
 CONSISTENT_GETS 
 | 
 
 NUMBER 
 | 
 
 Consistent gets statistic 
 | 
|  
 PHYSICAL_READS 
 | 
 
 NUMBER 
 | 
 
 Physical reads statistic 
 | 
|  
 PHYSICAL_WRITES 
 | 
 
 NUMBER 
 | 
 
 Physical writes statistic 
 |